US6032187A - Data service unit having inband networking protocol packet processing capabilities - Google Patents
Data service unit having inband networking protocol packet processing capabilities Download PDFInfo
- Publication number
- US6032187A US6032187A US08/658,842 US65884296A US6032187A US 6032187 A US6032187 A US 6032187A US 65884296 A US65884296 A US 65884296A US 6032187 A US6032187 A US 6032187A
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- US
- United States
- Prior art keywords
- data
- service unit
- address
- data service
- frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/02—Standardisation; Integration
- H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]
Abstract
Description
Claims (17)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/658,842 US6032187A (en) | 1996-05-31 | 1996-05-31 | Data service unit having inband networking protocol packet processing capabilities |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/658,842 US6032187A (en) | 1996-05-31 | 1996-05-31 | Data service unit having inband networking protocol packet processing capabilities |
Publications (1)
Publication Number | Publication Date |
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US6032187A true US6032187A (en) | 2000-02-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US08/658,842 Expired - Lifetime US6032187A (en) | 1996-05-31 | 1996-05-31 | Data service unit having inband networking protocol packet processing capabilities |
Country Status (1)
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US (1) | US6032187A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6230193B1 (en) * | 1996-10-31 | 2001-05-08 | 3Com Corporation | Method and apparatus supporting network communications |
US20020142765A1 (en) * | 2001-03-30 | 2002-10-03 | Rhoads Monte J. | Network appliance wireless configuration interface |
US20030061405A1 (en) * | 2001-08-15 | 2003-03-27 | Open Technologies Group, Inc. | System, method and computer program product for protocol-independent processing of information in an enterprise integration application |
US6581108B1 (en) * | 1999-11-30 | 2003-06-17 | Lucent Technologies Inc. | Managing multiple private data networks using network and payload address translation |
US20050144328A1 (en) * | 2003-12-11 | 2005-06-30 | Mcbeath Tom | Smartjack for fault-testing network segments on Ethernet and other internet protocol network architectures |
US20060045021A1 (en) * | 2004-09-01 | 2006-03-02 | Nettest (New York), Inc. | Apparatus and method for performing a loopback test in a communication system |
US20060212598A1 (en) * | 2005-03-18 | 2006-09-21 | Fujitsu Limited | Frame transfer method and apparatus |
US20070086362A1 (en) * | 2000-04-28 | 2007-04-19 | Oki Electric Industry Co., Ltd. | Network management method and communications network system |
US20090041022A1 (en) * | 1997-07-03 | 2009-02-12 | Chase Christopher J | Frame relay switched data service |
US20140137166A1 (en) * | 2000-10-03 | 2014-05-15 | At&T Intellectual Property Ii, Lp | Intra-premises wireless broadband service using lumped and distributed wireless radiation from cable source input |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4849972A (en) * | 1987-07-31 | 1989-07-18 | Integrated Network Corporation | Digital data communications terminal and modules therefor |
US5285450A (en) * | 1992-03-27 | 1994-02-08 | Integrated Network Corporation | Inband communications in a digital communications system |
US5327433A (en) * | 1991-08-30 | 1994-07-05 | Adtran Corporation | Digital tandem channel unit interface for telecommunications network |
US5390179A (en) * | 1991-12-24 | 1995-02-14 | Adtran | Remote provisioning of telephone channel unit using inband digital code sequences transmitted over tandem link |
US5434866A (en) * | 1992-03-27 | 1995-07-18 | Integrated Network Corporation | Digital communication system with intelligent channel units |
US5495516A (en) * | 1994-06-09 | 1996-02-27 | General Datacomm, Inc. | Diagnostic channel wakeup sequence for network managed fractional T1 or E1 digital service units |
US5553124A (en) * | 1992-11-23 | 1996-09-03 | Brinskele; Edward A. | Computer-controlled telecommunications system |
US5608720A (en) * | 1993-03-09 | 1997-03-04 | Hubbell Incorporated | Control system and operations system interface for a network element in an access system |
US5659684A (en) * | 1995-02-03 | 1997-08-19 | Isdn Systems Corporation | Methods and apparatus for interconnecting personal computers (PCs) and local area networks (LANs) using packet protocols transmitted over a digital data service (DDS) |
US5784558A (en) * | 1996-04-26 | 1998-07-21 | Integrated Network Corporation | Method and apparatus for testing of extended ISDN BRI service |
-
1996
- 1996-05-31 US US08/658,842 patent/US6032187A/en not_active Expired - Lifetime
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4849972A (en) * | 1987-07-31 | 1989-07-18 | Integrated Network Corporation | Digital data communications terminal and modules therefor |
US5327433A (en) * | 1991-08-30 | 1994-07-05 | Adtran Corporation | Digital tandem channel unit interface for telecommunications network |
US5390179A (en) * | 1991-12-24 | 1995-02-14 | Adtran | Remote provisioning of telephone channel unit using inband digital code sequences transmitted over tandem link |
US5574723A (en) * | 1991-12-24 | 1996-11-12 | Adtran | Remote provisioning of telephone channel unit using inband digital code sequences transmitted over tandem link |
US5285450A (en) * | 1992-03-27 | 1994-02-08 | Integrated Network Corporation | Inband communications in a digital communications system |
US5434866A (en) * | 1992-03-27 | 1995-07-18 | Integrated Network Corporation | Digital communication system with intelligent channel units |
US5726986A (en) * | 1992-03-27 | 1998-03-10 | Integrated Network Corporation | Digital communication system with intelligent channel units |
US5553124A (en) * | 1992-11-23 | 1996-09-03 | Brinskele; Edward A. | Computer-controlled telecommunications system |
US5608720A (en) * | 1993-03-09 | 1997-03-04 | Hubbell Incorporated | Control system and operations system interface for a network element in an access system |
US5495516A (en) * | 1994-06-09 | 1996-02-27 | General Datacomm, Inc. | Diagnostic channel wakeup sequence for network managed fractional T1 or E1 digital service units |
US5659684A (en) * | 1995-02-03 | 1997-08-19 | Isdn Systems Corporation | Methods and apparatus for interconnecting personal computers (PCs) and local area networks (LANs) using packet protocols transmitted over a digital data service (DDS) |
US5784558A (en) * | 1996-04-26 | 1998-07-21 | Integrated Network Corporation | Method and apparatus for testing of extended ISDN BRI service |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6691147B1 (en) | 1996-10-31 | 2004-02-10 | 3Com Corporation | Method and apparatus supporting network communications |
US6230193B1 (en) * | 1996-10-31 | 2001-05-08 | 3Com Corporation | Method and apparatus supporting network communications |
US9276849B2 (en) | 1997-07-03 | 2016-03-01 | At&T Intellectual Property Ii, L.P. | Frame relay switched data service |
US8014286B2 (en) * | 1997-07-03 | 2011-09-06 | At&T Intellectual Property Ii, L.P. | Frame relay switched data service |
US8717896B2 (en) | 1997-07-03 | 2014-05-06 | At&T Intellectual Property Ii, L.P. | Frame relay switched data service |
US20090041022A1 (en) * | 1997-07-03 | 2009-02-12 | Chase Christopher J | Frame relay switched data service |
US6581108B1 (en) * | 1999-11-30 | 2003-06-17 | Lucent Technologies Inc. | Managing multiple private data networks using network and payload address translation |
US20070086362A1 (en) * | 2000-04-28 | 2007-04-19 | Oki Electric Industry Co., Ltd. | Network management method and communications network system |
US7660262B2 (en) * | 2000-04-28 | 2010-02-09 | Oki Electric Industry Co., Ltd. | Network management method and communications network system |
US10080040B2 (en) | 2000-10-03 | 2018-09-18 | At&T Intellectual Property Ii, L.P. | Intra-premises wireless broadband service using lumped and distributed wireless radiation from cable source input |
US9264741B2 (en) * | 2000-10-03 | 2016-02-16 | At&T Intellectual Property Ii, Lp | Intra-premises wireless broadband service using lumped and distributed wireless radiation from cable source input |
US20140137166A1 (en) * | 2000-10-03 | 2014-05-15 | At&T Intellectual Property Ii, Lp | Intra-premises wireless broadband service using lumped and distributed wireless radiation from cable source input |
US20020142765A1 (en) * | 2001-03-30 | 2002-10-03 | Rhoads Monte J. | Network appliance wireless configuration interface |
US20030061405A1 (en) * | 2001-08-15 | 2003-03-27 | Open Technologies Group, Inc. | System, method and computer program product for protocol-independent processing of information in an enterprise integration application |
US7085238B2 (en) * | 2003-12-11 | 2006-08-01 | Spirent Communications Of Rockville, Inc. | Smartjack for fault-testing network segments on Ethernet and other internet protocol network architectures |
US20050144328A1 (en) * | 2003-12-11 | 2005-06-30 | Mcbeath Tom | Smartjack for fault-testing network segments on Ethernet and other internet protocol network architectures |
US7408883B2 (en) | 2004-09-01 | 2008-08-05 | Nettest, Inc. | Apparatus and method for performing a loopback test in a communication system |
US7864691B2 (en) | 2004-09-01 | 2011-01-04 | Anritsu Instruments Company | Apparatus and method for performing a loopback test in a communication system |
US20080304420A1 (en) * | 2004-09-01 | 2008-12-11 | Aaron Thomas Deragon | Apparatus and method for performing a loopback test in a communication system |
US20060045021A1 (en) * | 2004-09-01 | 2006-03-02 | Nettest (New York), Inc. | Apparatus and method for performing a loopback test in a communication system |
US7606967B2 (en) * | 2005-03-18 | 2009-10-20 | Fujitsu Limited | Frame transfer method and apparatus |
US20060212598A1 (en) * | 2005-03-18 | 2006-09-21 | Fujitsu Limited | Frame transfer method and apparatus |
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Legal Events
Date | Code | Title | Description |
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AS | Assignment |
Owner name: TRANSAMERICA BUSINESS CREDIT CORPORATION, AS AGENT Free format text: SECURITY AGREEMENT;ASSIGNOR:GENERAL DATACOMM, INC.;REEL/FRAME:008829/0038 Effective date: 19971022 |
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Owner name: GENERAL DATACOMM, INC., CONNECTICUT Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BLAIN, ROBERT A.;REEL/FRAME:009020/0291 Effective date: 19980223 |
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Owner name: FOOTHILL CAPITAL CORPORATION, AS AGENT, CALIFORNIA Free format text: SECURITY INTEREST;ASSIGNORS:GENERAL DATACOMM, INC., A CORP. OF DE;GENERAL DATACOMM INDUSTRIES, INC., A CORP. OF DE;REEL/FRAME:009935/0139 Effective date: 19990514 |
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Owner name: GENERAL DATACOMM INDUSTRIES, INC., (DELAWARE CORPO Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:TRANSAMERICA BUSINESS CREDIT CORPORATION, AS AGENT;REEL/FRAME:009942/0001 Effective date: 19990513 Owner name: GENERAL DATACOMM, INC., CONNECTICUT Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:TRANSAMERICA BUSINESS CREDIT CORPORATION, AS AGENT;REEL/FRAME:009942/0001 Effective date: 19990513 |
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Owner name: GENERAL DATACOMM, INC., CONNECTICUT Free format text: RELEASE OF SECURITY INTEREST;ASSIGNOR:ABLECO FINANCE LLC;REEL/FRAME:019864/0279 Effective date: 20070730 Owner name: GENERAL DATACOMM INDUSTRIES, INC., CONNECTICUT Free format text: RELEASE OF SECURITY INTEREST;ASSIGNOR:ABLECO FINANCE LLC;REEL/FRAME:019864/0279 Effective date: 20070730 |
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